QWidget {
    background: white;
    border-radius: 3px;
}



QWidget#sidebar {
    background: rgb(96, 94, 94);
    border-radius: 0;
    border-right: 3px outset rgb(179, 177, 177);
}





QWidget#sidebar>QToolButton {
    border-top: 3px outset transparent;
    /* 上边框宽度3像素、突出显示、颜色为透明 */

    border-bottom: 7px outset transparent;
    border-right: 3px outset transparent;
    border-left: 3px outset transparent;
    min-width: 60px;
    /* 控件最小宽度 */
    min-height: 60px;
    background-color: black;

    font-size: 15px;
    color: white;

    border-radius: 10px;
    background-image: url("://icons/manage.png");
    
}



/* 鼠标悬停 */
QWidget#sidebar>QToolButton:hover {
    background-color: rgb(179, 177, 177);
    color: white;
    
}



/* 点击和按下 */
QWidget#sidebar>QToolButton:pressed, QWidget#sidebar>QToolButton:checked {
     border-left: 3px outset white;
     border-bottom: 3px outset white;
    /* 左边框宽度3像素、突出显示、颜色为深深灰 */
     background-color: white;
     color: black;
    
}

 QPushButton:default {
     border-color: navy;
    /* make the default button prominent */
}

stackedWidget {
    background-color: gray;
}

QStatusBar {
    border-radius: 0;
    background-color: black;
}

QMenuBar {
    border-radius: 0;
    background-color: rgb(59, 56, 56);
    color: white;
    border-bottom: 3px outset rgb(79, 79, 79);
}

QMenu::icon:checked 
{ 
    background: rgb(11, 11, 11);
    border: 1px inset gray;
    position: absolute;
    top: 1px;
    right: 1px;
    bottom: 1px;
    left: 1px;
}